unit of energy 中文意思是什麼

unit of energy 解釋
能量單位
  • unit : n 1 個體，一個，一人。2 （計值、組織、機構）單位；單元；小組，分部；【軍事】部隊；分隊。3 【機械...
  • of : OF ＝Old French 古法語。
  • energy : n. 1. 干勁，活力。2. （語言、行為等的）生動。3. 〈pl. 〉 （個人的）精力；能力。4. 【物理學】能，能量。
  1. Perhaps a key adaptive advantage of the angiosperm is their ability to construct wood with much less expenditure of energy per unit weight.

    也許被子植物適應優勢的秘訣就在於它們有能力形成每單位重量的木材可支付少得多的能。
  2. The unit of heat energy commonly used in physics is the calorie.

    在物理學中，熱能單位一般用卡表示。
  3. The calorie is the unit usually used for measuring the amount of energy transfer in biochemistry.

    生物化學中測定能量轉移量的單位是大卡。
  4. The centimeter - gram - second unit of energy or work equal to the work done by a force of one dyne acting over a distance of one centimeter

    能量或功的單位：厘米-克-秒，相當於一達因的力在移動一厘米時所作的功。
  5. Digital voltage control for dc energy storage unit of dynamic voltage restorer

    動態電壓恢復器直流儲能單元的數字電壓控制
  6. The unit of work and energy in the si system is the joule(j).

    在國際單位制（SI）中，功和能的單位是焦耳（J）。
  7. Besides tt & c transponder, the power support for pico - satellite also covers cmos camera, data processing unit and energy subsystem, by connecting and charactization which, full course from modulation and demodulation of instruction data to feedback of image data, wireless long - range transmission and the feedback of sidetone signal could be achieved

    4 、整個衛星的電系統除了通信一體機外，還包括cmos相機和數據處理單元以及能源分系統。具備了這幾部分，對系統聯試，實現了從指令信號的調制解調和圖像信號的返回的全過程，並且可通過遠距離的無線傳輸。
  8. Abstract : based on comprehension research into hvac technology for in indoor air quality control, this paper discusses desiccant - wheel based cooling unit, its application in indoor air relative humidity control and the great importance of the unit on the field of energy saving and human comfortability

    文摘:在綜合闡述室內空氣質量控制的暖通空調技術措施的基礎上，著重討論轉輪除濕製冷機組在室內相對濕度調節、室內空氣質量控制、余熱利用、節能等方面的重要意義
  9. China set a goal to slash its energy consumption per unit of domestic gross product by 20 percent and discharges of sulfur dioxide ( so2 ) by 10 percent between 2006 and 2010

    中國已制定了2006至2010年期間，單位國內生產總值能耗降低20 % ，二氧化硫排放量下降10 %的目標。
  10. Therefore on one hand driving beam unit adopting high - slipping motor can save energy, on the other hand it can increase the factors of energy loss, therefore, saving energy in all is very limited

    故採用高轉差率電機驅動抽油機，既有節能的一面，也有增加能耗的因素。故總體節能有限。而且還不能根據油井狀況調節沖程次數。
  11. Considering the vectorial property of the time - average energy flow density, a new extensive definition of the light intensity has been proposed. it is expressed as the time average of the amount of energy which crosses in a unit time and a unit area, so it can be applied to measure quantity of the light intensity at any curved surface

    對于非傍軸標量光場能量傳輸規律的描述則必須考慮其能流密度的矢量特性，應當採用光強的精確定義? ?單位時間單位面積上所流過能量的時間平均值來精確地描述某一橫截面上的能流，這也與光強的實際測量值是一致的。
  12. The company is unit of director of council of floor board of association of industry of chinese forest products, lumber current association is standing director unit, manage systematic attestation smoothly already through iso9001 - 2000 international quality, be judged 3 years to be 30 quality of countrywide, service, credit to ensure a brand continuously, obtained china 2006 " green, environmental protection, energy - saving product ", " company of credit of service of quality of level of aaa of national building materials ", " 3 ? 15 consumer is at ease product " wait for multinomial honor

    公司為中國林產工業協會地板委員會理事單位、木材流通協會常務理事單位，並已順利通過iso9001 - 2000國際質量管理體系認證，連續三年被評為全國30家質量、服務、信譽保障品牌， 2006年獲得中國「綠色、環保、節能產品」 、 「國家建材aaa級質量服務信用企業」 、 「 3 ? 15消費者放心產品」等多項榮譽。
  13. A new unit of the nuclear age is the ton used to gauge the energy of nuclear explosions.

    在核能時代，有個新的單位叫噸，這是用來計量核爆炸能量的。
  14. After having been finished the installation of the unit, the ningxia zhongning power ltd. company must concern about the thermodynamic performance, the character of energy consumption and the effectiveness of the unit

    該機購置安裝完成後，在寧夏中寧發電有限公司運行狀況如何，其熱耗特性，機組的效率是多少，是運行單位和設備廠家共同關心的問題。
  15. The more intensive the agricultural production system, the greater the energy required per unit of productions.

    農業生產體系越集約，其單位產品所需要的能量就越多。
  16. With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency

    隨著電力電子技術進一步向高頻的大功率用電領域發展，功率mosfet在各種電力半導體器件中的重要地位日益顯著，使用功率mosfet作為開關器件的功率轉換電路也日益增多，但隨著器件開關頻率的提高（大於200khz ） ，由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率，特別是在以mosfet作為開關器件的高頻感應加熱電源中（工作頻率可達兆赫） ， mosfet在開關過程中的能量損耗嚴重影響到電源的效率，因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。
  17. Based on experimental result of energy dissipation and scour protection for downstream of spillway at yu jian kou power station, this paper discusses the flow characteristics, aerated characteristics of flaring gate pier for low dam pivot, the influence on pressure of dam surface and the result of energy dissipation for flaring gate pier. it is put forward to be an available method to solve the problems of energy dissipation and scour protection for depth of covering strata, poor geologic condition and weakness of resistance to scour capability under reasonable use of flaring gate piers and auxiliary dissipaters. thus, a new method is obtained for release of floodwater and energy dissipation of low dam pivot which are provided with low water head, great unit discharge and low froud coefficient. it may be used for reference for design and test workers

    結合魚劍口電站壩下消能防沖試驗研究成果，對低壩樞紐寬尾墩的水流特點、摻氣特性、寬尾墩對大壩泄流能力和壩面壓力的影響以及寬尾墩的消能效果等問題進行了初步探討，提出了合理地使用寬尾墩結合輔助消能設施可有效地解決壩下覆蓋層深，地質條件差，抗沖能力弱的低壩樞紐的消能防沖問題，從而為具有低水頭，大單寬流量，低佛氏數特點的低壩樞紐泄洪消能開辟了一條新途徑，可供有關低壩樞紐設計與試驗工作者借鑒與參考
  18. Our country begins to change the structure of energy source greatly, to increase the proportion of clean energy in townsman and industry step by step. at the same time, as both the gas supply unit and the gas using unit must obey the agreement “ take or pay ”, it ’ s needed to know the gas load effectively

    但在城市燃氣化的同時，由於天然氣的氣源供應部門與下游用氣單位之間通常需要簽訂「照付不議」協議，這就需要用氣單位或城市明確提出未來某個時間段的燃氣用量即燃氣負荷。
  19. But the pace of the fall in energy required to generate each unit of gross domestic product remains below that needed to meet the government ' s target of a 20 per cent cut over five years

    但是國內生產總值平均能耗要想達到在未來五年內減少百分之二十的目標，還需要走很長的路。
  20. Other countries use the joule, the unit of energy in the international system of units ( si )

    其他的國家使用焦耳，國際單位制（ si ）中的能量單位。
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